:root{--math-500: #2E5BFF;--vibes-500: #FF6230;--ink-950: #121317;--ink-500: #6B707E;--ink-200: #D5D7DD;--paper-50: #FBF9F4;--paper-100: #F5F1E8;--grid-line: #E3DECF;--grid-unit: 24px;--font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;--font-mono: "Space Mono", "SFMono-Regular", ui-monospace, monospace;--font-hand: "Caveat", "Comic Sans MS", cursive;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--bw-marker: 2px;--shadow-hard-sm: 2px 2px 0 var(--ink-950);--shadow-hard: 4px 4px 0 var(--ink-950);--shadow-md: 0 4px 12px rgba(18,19,23,.08), 0 2px 4px rgba(18,19,23,.05);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--dur-fast: .12s}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}body{font-family:var(--font-display);color:var(--ink-950);background-color:var(--paper-50);background-image:repeating-linear-gradient(to right,var(--grid-line) 0 1px,transparent 1px var(--grid-unit)),repeating-linear-gradient(to bottom,var(--grid-line) 0 1px,transparent 1px var(--grid-unit));-webkit-font-smoothing:antialiased}#app{max-width:1120px;margin:0 auto;height:100vh;padding:16px 24px;display:flex;flex-direction:column;gap:12px}.viz-header{display:flex;align-items:center;gap:10px 16px;flex-wrap:wrap;flex:none}.viz-header__brand{flex:1 1 100%;display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.viz-header__nav{display:flex;align-items:center}.viz-header__tools{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.viz-header__title{font-family:var(--font-display);font-weight:700;font-size:22px;letter-spacing:-.02em;color:var(--ink-950);margin:0}.viz-header__kicker{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500)}.viz-header__date{font-family:var(--font-mono);font-size:12px;color:var(--ink-500);margin-left:auto}.stage{position:relative;flex:1 1 auto;min-height:0;border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-hard);background:var(--paper-50)}.map-wrap{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden}.stage-overlay{position:absolute;left:0;right:0;display:flex;flex-direction:column;align-items:center;gap:8px;padding:10px 12px;pointer-events:none;z-index:5}.stage-overlay>*{pointer-events:auto}.stage-overlay--top{top:0}.stage-overlay--bottom{bottom:0;padding:0}.stage-overlay--top .scoreboard{max-width:880px;width:100%}.day-picker{font-family:var(--font-mono);font-size:12px;padding:8px 10px;max-width:230px;margin-left:10px;border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-sm);background:var(--paper-50);color:var(--ink-950);cursor:pointer;box-shadow:var(--shadow-hard-sm)}.day-picker:hover{background:#fff}.day-picker:focus{outline:none;box-shadow:0 0 0 3px #2e5bff4d,var(--shadow-hard-sm)}.cog-btn{width:38px;height:38px;display:grid;place-items:center;font-size:17px;line-height:1;background:var(--paper-50);color:var(--ink-950);border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-sm);box-shadow:var(--shadow-hard-sm);cursor:pointer;transition:transform var(--dur-fast) var(--ease-spring),box-shadow var(--dur-fast)}.cog-btn span{display:block;transition:transform .22s var(--ease-spring)}.cog-btn:hover{transform:translate(-1px,-1px);box-shadow:var(--shadow-hard)}.cog-btn.is-active{background:#fff2ec;border-color:var(--vibes-500);box-shadow:inset 2px 2px #ff62302e;transform:translate(1px,1px)}.cog-btn.is-active{color:var(--vibes-500)}.cog-btn.is-active span{transform:translate(2px)}.cog-panel{position:absolute;top:10px;right:10px;width:340px;max-width:calc(100% - 20px);max-height:calc(100% - 20px);display:flex;flex-direction:column;background:var(--paper-50);border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-md);box-shadow:var(--shadow-hard);z-index:8;opacity:0;transform:translate(14px);pointer-events:none;transition:opacity .16s ease,transform .2s var(--ease-spring)}.cog-panel.is-open{opacity:1;transform:none;pointer-events:auto}.cog-panel__head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1.5px solid var(--ink-200);font-family:var(--font-display);font-weight:700;font-size:14px}.cog-panel__close{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:none;cursor:pointer;font-size:22px;line-height:1;color:var(--ink-500);padding:0 2px}.cog-panel__close:hover{color:var(--ink-950)}.cog-panel__body{padding:12px;overflow-y:auto}.cog-panel .knobs{margin:0;border:none;box-shadow:none;padding:0;background:transparent}.cog-panel .knobs__title{display:none}.cog-panel .knobs__head{margin-bottom:10px}.cog-panel .knobs__grid{grid-template-columns:1fr;gap:12px}.controls{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--paper-50);border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-md);box-shadow:var(--shadow-hard-sm);flex-wrap:wrap}.controls--overlay{width:100%;background:#fbf9f4c7;border:none;border-top:2px dotted var(--ink-200);border-radius:0;box-shadow:none;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.clock-readout{display:flex;align-items:baseline;gap:5px;flex-shrink:0;font-family:var(--font-mono)}.clock-readout__time{font-size:15px;font-weight:700;color:var(--ink-950);font-variant-numeric:tabular-nums}.clock-readout__label{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500)}.btn-play{font-family:var(--font-display);font-weight:700;font-size:13px;padding:8px 16px;border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-sm);background:var(--ink-950);color:#fff;cursor:pointer;box-shadow:var(--shadow-hard-sm);transition:transform var(--dur-fast) var(--ease-spring),box-shadow var(--dur-fast);flex-shrink:0;letter-spacing:.04em;min-width:80px;text-align:center}.btn-play:hover{transform:translate(-1px,-1px);box-shadow:var(--shadow-hard)}.btn-play:active{transform:translate(1px,1px);box-shadow:none}.speed-wrap{display:flex;align-items:center;gap:6px;flex-shrink:0}.speed-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-500)}.base-toggle{display:flex;align-items:center;gap:9px;cursor:pointer;-webkit-user-select:none;user-select:none;margin-top:14px;padding-top:14px;border-top:1.5px solid var(--ink-200)}.base-toggle__cb{width:15px;height:15px;accent-color:var(--vibes-500, #FF6230);cursor:pointer;flex:none}.base-toggle__label{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-500)}.base-toggle:hover .base-toggle__label{color:var(--ink-950)}.speed-select{font-family:var(--font-mono);font-size:12px;padding:5px 8px;border:1.5px solid var(--ink-950);border-radius:var(--radius-sm);background:var(--paper-50);color:var(--ink-950);cursor:pointer;-moz-appearance:none;appearance:none;-webkit-appearance:none;box-shadow:1px 1px 0 var(--ink-950)}.speed-select:focus{outline:none;box-shadow:0 0 0 3px #2e5bff59,1px 1px 0 var(--ink-950)}.scrubber-wrap{flex:1;min-width:160px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.metric-pill{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3px 10px;border:1.5px solid var(--ink-200);border-radius:var(--radius-sm);background:var(--paper-50);box-shadow:var(--shadow-md);min-width:0}.metric-pill__label{font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-500)}.metric-pill__value{font-family:var(--font-mono);font-weight:700;font-size:16px;color:var(--ink-950);line-height:1;margin-top:1px;font-variant-numeric:tabular-nums}.metric-pill__value.math{color:var(--math-500)}.metric-pill__value.vibes{color:var(--vibes-500)}.scoreboard{display:flex;flex-wrap:wrap;gap:0;align-items:stretch}.scoreboard__group{flex:1 1 320px;min-width:0;display:flex;flex-direction:column;gap:5px;padding:0}.scoreboard__cap{font-family:var(--font-mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500)}.scoreboard__group--live .scoreboard__cap{color:var(--math-500)}.scoreboard__group--live .scoreboard__cap:before{content:"";display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:var(--math-500);animation:scoreboard-pulse 1.6s ease-in-out infinite}@keyframes scoreboard-pulse{0%,to{opacity:1}50%{opacity:.2}}@keyframes gw-bolt-flicker{0%,to{opacity:0}3%{opacity:1}7%{opacity:.15}10%{opacity:.9}14%,99%{opacity:0}}.gw-bolt{opacity:0;animation:gw-bolt-flicker 2.6s ease-out infinite}@media(prefers-reduced-motion:reduce){.gw-bolt{animation:none;opacity:.85}}.scoreboard__group--full{margin-left:22px;padding-left:22px;border-left:2px dotted var(--ink-200)}.scoreboard__group--full .scoreboard__cap{color:var(--vibes-500)}.scoreboard__group--full.is-whatif .scoreboard__cap{text-decoration:underline dashed;text-underline-offset:3px}.apx{--apx-paper: #fbf9f4;--apx-ink: #121317;--apx-ink-soft: #6b707e;--apx-line: #e3decf;--apx-math: #2e5bff;--apx-vibes: #ff6230;--apx-red: #e5484d;position:absolute;top:12px;right:12px;z-index:6;width:232px;max-width:calc(100% - 24px);background:var(--apx-paper);border:2px solid var(--apx-ink);border-radius:10px;box-shadow:4px 4px 0 var(--apx-ink);padding:12px 14px 14px;font-family:Space Mono,ui-monospace,monospace;color:var(--apx-ink)}.apx[hidden]{display:none}.apx__close{position:absolute;top:8px;right:8px;width:22px;height:22px;display:grid;place-items:center;padding:0;font-size:16px;line-height:1;color:var(--apx-ink);background:transparent;border:none;cursor:pointer;opacity:.6}.apx__close:hover{opacity:1}.apx__head{padding-right:18px;margin-bottom:10px}.apx__code{font-size:22px;font-weight:700;letter-spacing:.04em;line-height:1}.apx__name{font-size:10.5px;color:var(--apx-ink-soft);line-height:1.25;margin-top:3px}.apx__live{display:flex;gap:8px;margin-bottom:12px}.apx__live:empty{display:none}.apx__chip{flex:1;background:#fff;border:1.5px solid var(--apx-line);border-radius:7px;padding:7px 8px;text-align:center}.apx__chip.is-busy,.apx__chip.is-storm{border-color:var(--apx-vibes);background:#fff4ee}.apx__chip.is-late{border-color:var(--apx-red);background:#fdeded}.apx__chip.is-late .apx__chip-v{color:var(--apx-red)}.apx__chip-v{display:block;font-size:18px;font-weight:700;line-height:1}.apx__chip.is-busy .apx__chip-v,.apx__chip.is-storm .apx__chip-v{color:var(--apx-vibes)}.apx__chip-l{display:block;font-size:9px;letter-spacing:.04em;text-transform:uppercase;color:var(--apx-ink-soft);margin-top:3px}.apx__sec+.apx__sec{margin-top:10px}.apx__sec-h{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--apx-ink-soft);border-bottom:1.5px solid var(--apx-line);padding-bottom:4px;margin-bottom:5px}.apx__row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:2.5px 0;font-size:11.5px}.apx__k{color:var(--apx-ink-soft)}.apx__v{font-weight:700;text-align:right}.apx__chart{margin-top:4px}.apx__chart svg{display:block}.apx__chart-cap{display:flex;gap:10px;margin-top:3px;font-size:8.5px;letter-spacing:.03em;text-transform:uppercase;color:var(--apx-ink-soft)}.apx__lg{display:inline-flex;align-items:center;gap:4px}.apx__lg:before{content:"";width:8px;height:8px;border-radius:2px;background:currentColor}.apx__lg--dep{color:#2e5bff}.apx__lg--arr{color:#ff6230}.apx__lg--del{color:#e5484d}.apx__lg--del:before{height:2px;border-radius:1px}.apx__total{margin-top:6px;font-size:10px;color:var(--apx-ink-soft);line-height:1.3}.chrome-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.chrome-btn{font-family:var(--font-display);font-weight:600;font-size:13px;letter-spacing:.01em;padding:8px 14px;background:var(--paper-50);color:var(--ink-950);border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-sm);box-shadow:var(--shadow-hard-sm);cursor:pointer;transition:transform var(--dur-fast) var(--ease-spring),box-shadow var(--dur-fast)}.chrome-btn:hover{transform:translate(-1px,-1px);box-shadow:var(--shadow-hard)}.chrome-btn:active{transform:translate(1px,1px);box-shadow:none}.chrome-btn__icon{margin-right:6px}.chrome-btn.is-active{background:#fff2ec;border-color:var(--vibes-500);color:var(--vibes-700, #C2410C);box-shadow:inset 2px 2px #ff62302e;transform:translate(1px,1px)}.chrome-btn.is-active:hover{transform:translate(1px,1px);box-shadow:inset 2px 2px #ff62302e}.chrome-btn.is-glowing{animation:chrome-glow 1.1s ease-in-out infinite}@keyframes chrome-glow{0%,to{box-shadow:2px 2px 0 var(--vibes-500),0 0 #ff623000}50%{box-shadow:2px 2px 0 var(--vibes-500),0 0 0 6px #ff623047}}@media(prefers-reduced-motion:reduce){.chrome-btn{transition:none}.chrome-btn.is-glowing{animation:none;box-shadow:2px 2px 0 var(--vibes-500),0 0 0 4px #ff623047}}.qn{--vibes-50: #FFF2EC;--vibes-200: #FFC2A8;--ink-400: #8E929E;color:var(--ink-950)}.question-card{background:transparent;border:none;box-shadow:none;padding:0;width:min(420px,100%)}.question-card>.ov-close{top:-14px;right:-14px}.qn__kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);text-align:center;margin-bottom:14px}.qn .phone{width:min(420px,100%);background:#fff;border:2px solid var(--ink-950);border-radius:var(--radius-lg);box-shadow:6px 6px 0 var(--ink-950);overflow:hidden}.qn .contact{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:2px solid var(--ink-950);background:var(--vibes-50)}.qn .avatar{width:44px;height:44px;border-radius:50%;border:2px solid var(--ink-950);display:grid;place-items:center;background:var(--vibes-200);color:var(--ink-950);font-family:var(--font-display);font-weight:700;font-size:18px;flex:none}.qn .name{font-weight:700;color:var(--ink-950);line-height:1.2}.qn .sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--vibes-700)}.qn .thread{padding:18px 16px 22px;display:flex;flex-direction:column;gap:10px}.qn .stamp{align-self:center;font-family:var(--font-mono);font-size:11px;color:var(--ink-400);margin-bottom:4px}.qn .bubble{align-self:flex-start;max-width:86%;padding:10px 14px;border:2px solid var(--ink-950);border-radius:16px 16px 16px 4px;background:var(--vibes-50);font-size:16px;line-height:1.45;color:var(--ink-950)}.qn .delivered{align-self:flex-start;font-family:var(--font-mono);font-size:11px;color:var(--ink-400);padding-left:4px}.qn__verdict{margin-top:22px;font-family:var(--font-hand);font-size:26px;font-weight:600;color:var(--vibes-700);transform:rotate(-2deg);text-align:center}.qn .bubble{opacity:0;animation:qn-bubble-in .36s var(--ease-spring, ease-out) forwards}.qn .bubble:nth-child(2){animation-delay:80ms}.qn .bubble:nth-child(3){animation-delay:.2s}.qn .bubble:nth-child(4){animation-delay:.32s}.qn .delivered{opacity:0;animation:qn-bubble-in .36s ease-out .44s forwards}@keyframes qn-bubble-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.qn .bubble,.qn .delivered{opacity:1;animation:none}}.ov-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:24px;background:#12131700;backdrop-filter:blur(0px);-webkit-backdrop-filter:blur(0px);transition:background var(--dur-fast) ease,backdrop-filter var(--dur-fast) ease,-webkit-backdrop-filter var(--dur-fast) ease;overflow-y:auto}.ov-backdrop.is-open{background:#1213176b;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.ov-card{position:relative;max-width:min(560px,100%);max-height:calc(100vh - 48px);overflow:visible;opacity:0;transform:translateY(12px) scale(.97);transition:opacity var(--dur-fast) ease,transform .22s var(--ease-spring);outline:none}.ov-backdrop.is-open .ov-card{opacity:1;transform:translateY(0) scale(1)}.ov-close{position:absolute;top:-12px;right:-12px;z-index:2;width:30px;height:30px;display:grid;place-items:center;font-family:var(--font-display);font-size:20px;line-height:1;color:#fff;background:var(--ink-950);border:var(--bw-marker) solid var(--ink-950);border-radius:50%;box-shadow:var(--shadow-hard-sm);cursor:pointer;transition:transform var(--dur-fast) var(--ease-spring)}.ov-close:hover{transform:scale(1.1) rotate(90deg)}@media(prefers-reduced-motion:reduce){.ov-card{transition:opacity var(--dur-fast) ease;transform:none}.ov-backdrop.is-open .ov-card{transform:none}}.napkin-card{--nk-paper: #fcfbf6;--nk-paper2: #f6f3ea;--nk-ink: #23211c;--nk-ink-soft: #5b574c;--nk-line: #b8b2a2;--nk-blue: #2f6fd0;--nk-blue-soft: #d9e4f6;--nk-amber: #e08a26;--nk-amber-soft: #f6e7cc;--nk-rule: rgba(120, 140, 170, .16);--nk-margin: rgba(210, 90, 60, .38);width:min(820px,100%);max-width:min(820px,100%);max-height:90vh;overflow:auto;background:var(--nk-paper);color:var(--nk-ink);border:2.5px solid var(--nk-ink);border-radius:4px;transform:translateY(12px) scale(.97) rotate(-.6deg);box-shadow:0 30px 60px -20px #00000080;padding:34px 40px 44px;background-image:repeating-linear-gradient(transparent 0 33px,var(--nk-rule) 33px 34px);font-family:Space Mono,ui-monospace,monospace}.ov-backdrop.is-open .napkin-card{transform:translateY(0) scale(1) rotate(-.6deg)}.napkin-card:before{content:"";position:absolute;left:54px;top:0;bottom:0;width:0;border-left:2px solid var(--nk-margin);pointer-events:none}.napkin-card>.ov-close{top:14px;right:16px;width:38px;height:38px;font-size:18px;color:var(--nk-ink);background:var(--nk-paper2);border:2.5px solid var(--nk-ink);border-radius:50%;box-shadow:none}.napkin-card>.ov-close:hover{transform:scale(1.08) rotate(90deg);background:#fff}.nk-kicker{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--nk-ink-soft)}.nk-title{font-family:Caveat,cursive;font-weight:700;font-size:52px;line-height:.9;margin:2px 0 0}.nk-title .u{box-shadow:inset 0 -.18em 0 var(--nk-amber-soft)}.nk-goal{border:2.5px solid var(--nk-ink);border-radius:14px 220px 16px/220px 16px 220px 14px;background:var(--nk-paper2);padding:14px 18px;margin:18px 0 8px;display:flex;gap:12px;align-items:flex-start}.nk-goal .lab{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--nk-ink-soft);white-space:nowrap;padding-top:4px}.nk-goal .txt{font-family:Caveat,cursive;font-size:25px;line-height:1.05}.nk-step{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:20px 0 18px;border-bottom:1.5px dashed var(--nk-line);scroll-margin-top:12px}.nk-step .no{font-family:Caveat,cursive;font-weight:700;font-size:30px;color:var(--nk-blue);line-height:1}.nk-step .lead{font-family:Caveat,cursive;font-size:27px;line-height:1.02;margin-bottom:4px}.nk-step .say{font-size:12.5px;color:var(--nk-ink-soft);line-height:1.5}.nk-step .say em{font-style:normal;box-shadow:inset 0 -.5em 0 var(--nk-blue-soft)}.nk-step.is-flash{animation:nk-flash 1.2s ease-out}@keyframes nk-flash{0%,30%{background:var(--nk-amber-soft)}to{background:transparent}}.eq{font-family:Space Mono,ui-monospace,monospace;font-size:20px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0}.eq .big{font-size:26px;font-weight:700}.eq .op{color:var(--nk-ink-soft)}.frac{display:inline-flex;flex-direction:column;text-align:center;vertical-align:middle}.frac .num{padding:0 8px}.frac .den{padding:2px 8px 0;border-top:2.5px solid var(--nk-ink)}.ann{font-family:Caveat,cursive;font-size:15px;color:var(--nk-ink-soft)}.nk-curve{display:flex;gap:16px;align-items:center;margin-top:10px;flex-wrap:wrap}.nk-curve svg{border:2px solid var(--nk-line);border-radius:10px;background:var(--nk-paper2)}.nk-curve .cap{font-family:Caveat,cursive;font-size:19px;color:var(--nk-ink-soft);max-width:230px}.nk-punch{margin-top:20px;border:2.5px solid var(--nk-ink);border-radius:225px 16px 245px 14px/14px 245px 16px 225px;background:var(--nk-amber-soft);padding:16px 20px}.nk-punch .lab{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--nk-ink-soft)}.nk-punch .txt{font-family:Caveat,cursive;font-weight:700;font-size:30px;line-height:.98;margin-top:3px}.nk-foot{margin-top:16px;font-family:Caveat,cursive;font-size:19px;color:var(--nk-ink-soft);text-align:center}@media(max-width:600px){.napkin-card{padding:26px 22px 34px}.napkin-card:before{left:32px}.nk-title{font-size:40px}}@media(prefers-reduced-motion:reduce){.napkin-card,.ov-backdrop.is-open .napkin-card{transform:rotate(-.6deg)}.nk-step.is-flash{animation:none}}.model-card{--nk-paper: #fcfbf6;--nk-paper2: #f6f3ea;--nk-ink: #23211c;--nk-ink-soft: #5b574c;--nk-line: #b8b2a2;--nk-blue: #2f6fd0;--nk-blue-soft: #d9e4f6;--nk-amber: #e08a26;--nk-amber-soft: #f6e7cc;--nk-rule: rgba(120, 140, 170, .16);--nk-margin: rgba(210, 90, 60, .38);width:min(880px,100%);max-width:min(880px,100%);max-height:90vh;overflow:auto;background:var(--nk-paper);color:var(--nk-ink);border:2.5px solid var(--nk-ink);border-radius:4px;transform:translateY(12px) scale(.97) rotate(-.4deg);box-shadow:0 30px 60px -20px #00000080;padding:30px 40px 42px;background-image:repeating-linear-gradient(transparent 0 33px,var(--nk-rule) 33px 34px);font-family:Space Mono,ui-monospace,monospace}.ov-backdrop.is-open .model-card{transform:translateY(0) scale(1) rotate(-.4deg)}.model-card:before{content:"";position:absolute;left:54px;top:0;bottom:0;width:0;border-left:2px solid var(--nk-margin);pointer-events:none}.model-card>.ov-close{top:14px;right:16px;width:38px;height:38px;font-size:18px;color:var(--nk-ink);background:var(--nk-paper2);border:2.5px solid var(--nk-ink);border-radius:50%;box-shadow:none}.model-card>.ov-close:hover{transform:scale(1.08) rotate(90deg);background:#fff}.mdl-kicker{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--nk-ink-soft)}.mdl-title{font-family:Caveat,cursive;font-weight:700;font-size:50px;line-height:.9;margin:2px 0 14px}.mdl-tabs{display:flex;gap:8px;border-bottom:2px solid var(--nk-ink);margin-bottom:18px}.mdl-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid var(--nk-ink);border-bottom:none;border-radius:8px 8px 0 0;background:var(--nk-paper2);color:var(--nk-ink-soft);font-family:Caveat,cursive;font-size:22px;line-height:1;padding:8px 16px 6px;margin-bottom:-2px;cursor:pointer}.mdl-tab.is-active{background:var(--nk-paper);color:var(--nk-ink);border-bottom:2px solid var(--nk-paper);font-weight:700}.mdl-pane[hidden]{display:none}.mdl-lede{font-family:Caveat,cursive;font-size:24px;line-height:1.1;margin:0 0 14px}.mdl-beats{list-style:none;margin:0;padding:0}.mdl-beat{display:grid;grid-template-columns:34px 1fr;gap:12px;padding:14px 0;border-bottom:1.5px dashed var(--nk-line)}.mdl-beat__n{font-family:Caveat,cursive;font-weight:700;font-size:30px;color:var(--nk-blue);line-height:1}.mdl-beat__h{font-family:Caveat,cursive;font-size:25px;line-height:1.05;margin-bottom:2px}.mdl-beat p{margin:0;font-size:12.5px;line-height:1.5;color:var(--nk-ink-soft)}.mdl-beat em{font-style:normal;box-shadow:inset 0 -.5em 0 var(--nk-blue-soft)}.mdl-note{margin-top:18px;border:2.5px solid var(--nk-ink);border-radius:14px 220px 16px/220px 16px 220px 14px;background:var(--nk-amber-soft);padding:14px 18px}.mdl-note--key{background:var(--nk-blue-soft)}.mdl-note--key .mdl-note__h{color:var(--nk-blue)}.mdl-note__h{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--nk-ink-soft);margin-bottom:4px}.mdl-note p{margin:0;font-size:12.5px;line-height:1.5}.mdl-ix{font-weight:700;text-decoration:underline}.mdl-vars{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mdl-var{position:relative;border:2px solid var(--nk-ink);border-radius:10px;background:var(--nk-paper2);padding:11px 13px 13px}.mdl-var__top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:5px}.mdl-var__name{font-size:12px;font-weight:700;line-height:1.25}.mdl-var__desc{margin:0;font-size:11.5px;line-height:1.45;color:var(--nk-ink-soft)}.mdl-var__unit{display:inline-block;margin-top:7px;font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--nk-ink-soft);opacity:.8}.mdl-tag{flex:none;font-size:8.5px;letter-spacing:.08em;text-transform:uppercase;padding:3px 7px;border-radius:999px;border:1.5px solid currentColor;white-space:nowrap}.mdl-tag--data{color:var(--nk-blue)}.mdl-tag--knob{color:var(--nk-amber)}.mdl-tag--check{color:#c0392b}.mdl-concepts{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mdl-concept{border:2px solid var(--nk-ink);border-radius:10px;background:var(--nk-paper2);padding:12px 14px 13px}.mdl-concept__top{display:flex;align-items:baseline;gap:8px;margin-bottom:5px}.mdl-concept__title{margin:0;font-family:Caveat,cursive;font-size:23px;line-height:1}.mdl-concept__star{flex:none;font-size:8.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--nk-amber)}.mdl-concept__drop{margin:0 0 7px;font-size:13px;line-height:1.4}.mdl-concept__honest{margin:0;font-size:11px;line-height:1.45;color:var(--nk-ink-soft)}.mdl-concept__honest span{display:block;font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;opacity:.8;margin-bottom:1px}.mdl-concept__src{display:inline-block;margin-top:8px;font-size:10.5px;color:var(--nk-blue);text-decoration:none;border-bottom:1px solid var(--nk-blue-soft)}.mdl-concept__src:hover{border-bottom-color:var(--nk-blue)}@media(max-width:640px){.model-card{padding:24px 22px 32px}.model-card:before{left:32px}.mdl-title{font-size:38px}.mdl-tab{font-size:18px;padding:7px 11px 5px}.mdl-vars,.mdl-concepts{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.model-card,.ov-backdrop.is-open .model-card{transform:rotate(-.4deg)}}.stx-kicker{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--nk-ink-soft)}.stx-title{font-family:Caveat,cursive;font-weight:700;font-size:50px;line-height:.9;margin:2px 0 14px}.stx-tabs{display:flex;flex-wrap:wrap;gap:8px;border-bottom:2px solid var(--nk-ink);margin-bottom:18px}.stx-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid var(--nk-ink);border-bottom:none;border-radius:8px 8px 0 0;background:var(--nk-paper2);color:var(--nk-ink-soft);font-family:Caveat,cursive;font-size:22px;line-height:1;padding:8px 16px 6px;margin-bottom:-2px;cursor:pointer}.stx-tab.is-active{background:var(--nk-paper);color:var(--nk-ink);border-bottom:2px solid var(--nk-paper);font-weight:700}.stx-pane[hidden]{display:none}.stx-note{margin:0 0 14px;font-size:12.5px;line-height:1.5;color:var(--nk-ink-soft)}.stx-note b{color:var(--nk-ink)}.stx-verdict{border:2.5px solid var(--nk-ink);border-radius:16px 200px 18px/200px 18px 200px 16px;background:var(--nk-amber-soft);padding:13px 18px;margin-bottom:16px;font-size:13.5px;line-height:1.5}.stx-verdict b{color:var(--nk-ink)}.stx-verdict__q{display:block;font-family:Caveat,cursive;font-size:24px;line-height:1;margin-bottom:5px}.stx-note code,.stx-foot code{font-size:.92em;background:var(--nk-paper2);padding:1px 4px;border-radius:3px}.stx-cols{display:grid;grid-template-columns:1.3fr 1fr;gap:16px;margin-bottom:16px}.stx-statgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;align-content:start}.stx-stat{border:2px solid var(--nk-ink);border-radius:9px;background:var(--nk-paper2);padding:9px 11px}.stx-stat__v{display:block;font-size:19px;font-weight:700;line-height:1}.stx-stat__k{display:block;margin-top:4px;font-size:9.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--nk-ink-soft)}.stx-ptable{border-collapse:collapse;width:100%;align-self:start;border:2px solid var(--nk-ink);border-radius:9px;overflow:hidden;font-size:12px}.stx-ptable td{padding:6px 11px;border-bottom:1px solid var(--nk-line)}.stx-ptable tr:last-child td{border-bottom:none}.stx-ptable__k{color:var(--nk-ink-soft)}.stx-ptable__v{text-align:right;font-weight:700}.stx-chart{border:2px solid var(--nk-ink);border-radius:10px;background:var(--nk-paper2);padding:11px 13px 9px;margin-bottom:14px}.stx-chart__h{font-size:9.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--nk-ink-soft);margin-bottom:6px}.stx-chart svg{display:block;width:100%}.stx-chart__svg--hist{height:110px}.stx-chart__svg--trend{height:auto;aspect-ratio:520 / 200}.stx-chart__svg--vol{height:auto;aspect-ratio:520 / 116}.stx-chart__cap{display:flex;justify-content:space-between;margin-top:4px;font-size:9px;letter-spacing:.03em;color:var(--nk-ink-soft)}.stx-bars{display:flex;flex-direction:column;gap:5px}.stx-bar{display:grid;grid-template-columns:52px 1fr 92px;align-items:center;gap:9px}.stx-bar__label{font-size:11.5px;font-weight:700;text-align:right}.stx-bar__track{height:13px;background:var(--nk-paper);border:1.5px solid var(--nk-line);border-radius:4px;overflow:hidden}.stx-bar__fill{display:block;height:100%;background:linear-gradient(90deg,var(--nk-blue),#e5484d);border-radius:2px 0 0 2px}.stx-bar__val{font-size:11px;color:var(--nk-ink-soft)}.stx-bar__val em{font-style:normal;opacity:.65;font-size:9.5px}.stx-chart__cap{flex-wrap:wrap;gap:4px 12px}@media(max-width:640px){.stx-title{font-size:38px}.stx-tab{font-size:18px;padding:7px 11px 5px}.stx-cols{grid-template-columns:1fr}.stx-bar{grid-template-columns:46px 1fr 80px}}.knobs{margin-top:12px;padding:14px 16px 16px;background:var(--paper-50);border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-md);box-shadow:var(--shadow-hard-sm);font-family:var(--font-mono);color:var(--ink-950)}.knobs__head{display:flex;align-items:center;gap:12px;margin-bottom:12px}.knobs__title{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.01em}.knobs__status{font-size:11px;letter-spacing:.04em;color:var(--ink-500);padding:3px 9px;border:1.5px solid var(--ink-200);border-radius:999px;white-space:nowrap}.knobs__status.is-whatif{color:var(--vibes-500);border-color:var(--vibes-500);background:#fff4ee;font-weight:700}.knobs__reset{margin-left:auto;font-family:var(--font-mono);font-size:11px;padding:5px 11px;background:#fff;color:var(--ink-950);border:1.5px solid var(--ink-950);border-radius:var(--radius-sm);box-shadow:var(--shadow-hard-sm);cursor:pointer}.knobs__reset:hover{background:var(--paper-100)}.knobs__reset[hidden]{display:none}.knobs__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.knobs__knob{display:flex;flex-direction:column;gap:4px}.knobs__krow{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.knobs__klabel{font-size:12px;font-weight:700}.knobs__kout{font-size:13px;font-weight:700;color:var(--math-500);font-variant-numeric:tabular-nums}.knobs__khint{font-size:10px;line-height:1.3;color:var(--ink-500)}.knobs__range{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:4px;background:var(--ink-200);border-radius:2px;outline:none;cursor:pointer;accent-color:var(--math-500)}.knobs__range::-webkit-slider-thumb{-webkit-appearance:none;width:15px;height:15px;border-radius:50%;background:var(--math-500);border:2px solid var(--ink-950);box-shadow:var(--shadow-hard-sm);cursor:pointer;transition:transform var(--dur-fast) var(--ease-spring)}.knobs__range::-webkit-slider-thumb:hover{transform:scale(1.18)}.knobs__range::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:var(--math-500);border:2px solid var(--ink-950);cursor:pointer}.knobs__compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:6px 18px;margin-top:14px;padding-top:12px;border-top:1.5px dashed var(--grid-line)}.knobs__crow{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:12px}.knobs__ck{color:var(--ink-500)}.knobs__cv{font-weight:700;font-variant-numeric:tabular-nums;display:inline-flex;align-items:baseline;gap:5px}.knobs__arrow{color:var(--ink-200);margin:0 2px}.knobs__cv b.is-worse{color:var(--vibes-500)}.knobs__cv b.is-better{color:#1f9d55}.knobs__cd{font-size:10px;font-weight:700;opacity:0}.knobs__cd.is-worse{color:var(--vibes-500);opacity:1}.knobs__cd.is-better{color:#1f9d55;opacity:1}@media(max-width:720px){.knobs__grid{grid-template-columns:1fr}}.gw-btn{width:38px;height:38px;display:grid;place-items:center;background:var(--paper-50);color:var(--ink-950);border:var(--bw-marker) solid var(--ink-950);border-radius:var(--radius-sm);box-shadow:var(--shadow-hard-sm);cursor:pointer;transition:transform var(--dur-fast) var(--ease-spring),box-shadow var(--dur-fast)}.gw-btn span{display:block}.gw-btn:hover{transform:translate(-1px,-1px);box-shadow:var(--shadow-hard)}.gw-btn.is-active{background:#fff2ec;color:var(--vibes-500, #FF6230);border-color:var(--vibes-500, #FF6230);transform:translate(1px,1px);box-shadow:inset 2px 2px #ff62302e;animation:gw-armed-pulse 1.6s ease-in-out infinite}@keyframes gw-armed-pulse{0%,to{box-shadow:inset 2px 2px #ff62302e,0 0 #ff623059}50%{box-shadow:inset 2px 2px #ff62302e,0 0 0 5px #ff623000}}.gw-strip{position:absolute;top:12px;left:50%;transform:translate(-50%);z-index:7;display:inline-flex;align-items:center;gap:10px;padding:5px 10px;font-family:Space Mono,ui-monospace,monospace;font-size:11px;letter-spacing:.04em;color:var(--ink-950);background:var(--paper-50);border:1.5px solid var(--ink-950);border-radius:var(--radius-pill, 999px);box-shadow:var(--shadow-hard-sm);pointer-events:none}.gw-strip[hidden]{display:none}.gw-strip__hint{color:var(--vibes-500, #FF6230);white-space:nowrap}.gw-strip__count{font-weight:700;white-space:nowrap}.gw-strip__clear{pointer-events:auto;cursor:pointer;font:inherit;letter-spacing:inherit;color:var(--ink-950);background:transparent;border:1.5px solid var(--ink-950);border-radius:var(--radius-pill, 999px);padding:2px 8px}.gw-strip__clear:hover{background:var(--ink-950);color:var(--paper-50)}